Displaying 1 result from an estimated 1 matches for "make_thumb".
2007 Apr 19
2
invalid geometry string in change_geometry
I get the following error at the browser:
ArgumentError in ImagesController#upload
invalid geometry string `110×''
... for the call to change_geometry with an explicit size (''110x'') as
the geometry string:
def make_thumb (the_img)
require ''RMagick''
size = "110x"
debugger if ENV[''RAILS_ENV''] == ''development''
img = Magick::Image.from_blob(the_img.img_data).first
img.change_geometry(''110×'') {|cols, rows, i| i.resiz...